Add or remove replication slots from a PostgreSQL database

A physical replication slot prevents a source DB instance from removing WAL data before it's consumed by all read replicas Each read replica has its own

A replication slot is a data structure that marks a position in the WAL Whenever the standby server has consumed WAL, it sends feedback to the primary, which

postgresql drop replication slot The PostgreSQL 10 comes with new defaults that allow replication slots, walsenders and replication Does it drop the subscriber table or

postgres replication slot Replication Slot · feature introduced in PostgresQL along with logical decoding · is a feature that ensures that the master server will retain